绘制图中图,存代码用。
代码:
主要函数:
add_axes [四个坐标,注意顺序]
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
x=[1,2,3,4,5,6,7]
y=[1,3,4,2,5,8,6]
left,bottom,width,height = 0.1,0.1,0.8,0.8
ax1 = fig.add_axes([left,bottom,width,height])
ax1.plot(x,y,'r')
ax1.set_xlabel('x')
ax1.set_ylabel('y')
ax1.set_title('title')
left,bottom,width,height = 0.2,0.6,0.25,0.25
ax2 = fig.add_axes([left,bottom,width,height])
ax2.plot(y,x,'b')
ax2.set_xlabel('x')
ax2.set_ylabel('y')
ax2.set_title('title inside 1')
plt.axes([0.6,0.2,0.25,0.25])
plt.plot(y[::-1],x,'g') #y[::-1]表示从后往前,间隔为-1
plt.xlabel('x')
plt.ylabel('y')
plt.title('title inside 2')
plt.show()
效果图: